λ
Ratio Atlas

408,448

27 × 3191
Deficient Even Composite

Prime Factor Structure

Factorization String 2^7 × 3191
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 813,960
Proper Divisor Sum 405,512
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #408437 ← → #408461

Radix Representation

Decimal 408448
Binary 1100011101110000000 (19 bits)
Octal 0o1435600
Hexadecimal 0x63B80

Divisor Catalog (16)

Collatz Trajectory (81 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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